Botox during prostate surgery: a promising combo that never got tested

NCT ID NCT05393921

First seen Jun 24, 2026 · Last updated Jun 26, 2026 · Updated 2 times

Summary

This study aimed to see if giving Botox injections into the bladder at the same time as HoLEP prostate surgery could improve urinary symptoms in men with an enlarged prostate and overactive bladder. The plan was to compare symptom scores and urine flow between men who got both treatments and those who had surgery alone. However, the study was withdrawn before any participants were enrolled, so no conclusions can be drawn.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance
Botox (onabotulinumtoxinA) injection into the bladder
What this could lead to
If it worked, this approach could offer faster and more complete relief from urinary symptoms after prostate surgery, reducing the need for a second procedure.
What could go wrong
The study was withdrawn before enrolling anyone, so no results are available. Combining treatments may increase risks like infection or urinary retention without clear benefit.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • UH Brainard Medical Bldg

    Lyndhurst, Ohio, 44124, United States

  • UH Regional Hospitals - Richmond Campus

    Richmond Heights, Ohio, 44143, United States

  • University Hospitals Cleveland Medical Center

    Cleveland, Ohio, 44106, United States

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